Bill Wendling 7cdc3c8ad2 Implement the sadd_with_overflow intrinsic. This is converted into ... "ISD::ADDO". ISD::ADDO is lowered into a target-independent form that does the addition and then checks if the result is less than one of the operands. (If it is, then there was an overflow.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59779 91177308-0d34-0410-b5e6-96231b3b80d8		2008-11-21 02:03:52 +00:00
..
AsmPrinter.h	Temporary revert my last commit: it seems it's triggering some subtle bug in backend	2008-11-08 23:05:05 +00:00
BreakCriticalMachineEdge.h
CallingConvLower.h
DAGISelHeader.h	Make ISel ignore dead nodes. The DAGCombiner normally eliminates	2008-11-05 22:56:47 +00:00
DwarfWriter.h
ELFRelocation.h
FastISel.h
FileWriters.h
GCMetadata.h
GCMetadataPrinter.h
GCs.h
GCStrategy.h
IntrinsicLowering.h
LatencyPriorityQueue.h	Experimental post-pass scheduling support. Post-pass scheduling	2008-11-19 23:18:57 +00:00
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h	Experimental post-pass scheduling support. Post-pass scheduling	2008-11-19 23:18:57 +00:00
LiveInterval.h	Correct a function name in a comment.	2008-11-12 16:53:40 +00:00
LiveIntervalAnalysis.h
LiveStackAnalysis.h
LiveVariables.h	Revert the part of r59145 that changed the comment about	2008-11-12 23:24:15 +00:00
MachineBasicBlock.h
MachineCodeEmitter.h	Implement support for JIT exceptions on X86_64. Relative offsets are	2008-11-18 10:44:46 +00:00
MachineConstantPool.h
MachineDominators.h
MachineFrameInfo.h	- Rename stackprotector_{prologue,epilogue} to stackprotector_{create,check}.	2008-11-06 07:23:03 +00:00
MachineFunction.h
MachineFunctionPass.h
MachineInstr.h	Make some methods const.	2008-11-18 19:04:29 +00:00
MachineInstrBuilder.h
MachineJumpTableInfo.h
MachineLocation.h
MachineLoopInfo.h
MachineMemOperand.h
MachineModuleInfo.h
MachineOperand.h
MachinePassRegistry.h
MachineRegisterInfo.h
MachineRelocation.h	Rename isGVNonLazyPtr to isIndirectSym to reflect how it will be used.	2008-11-10 01:08:07 +00:00
MachORelocation.h
Passes.h	Implement stack protectors as function attributes: "ssp" and "sspreq".	2008-11-13 01:02:14 +00:00
PseudoSourceValue.h
RegAllocRegistry.h
RegisterCoalescer.h
RegisterScavenging.h	- Register scavenger should use MachineRegisterInfo and internal map to find the first use of a register after a given machine instruction.	2008-11-20 02:32:35 +00:00
RuntimeLibcalls.h
ScheduleDAG.h	Factor out the code for verifying the work of the scheduler,	2008-11-20 01:26:25 +00:00
ScheduleDAGInstrs.h	Implement ComputeLatency for MachineInstr ScheduleDAGs. Factor	2008-11-21 00:12:10 +00:00
ScheduleDAGSDNodes.h	Experimental post-pass scheduling support. Post-pass scheduling	2008-11-19 23:18:57 +00:00
SchedulerRegistry.h	Change the scheduler accessor methods to accept an explicit TargetMachine	2008-11-11 17:50:47 +00:00
SelectionDAG.h	Fix indentation.	2008-11-18 22:27:13 +00:00
SelectionDAGISel.h	Move the code that inserts X87 FP_REG_KILL instructions from a	2008-11-12 22:55:05 +00:00
SelectionDAGNodes.h	Implement the sadd_with_overflow intrinsic. This is converted into	2008-11-21 02:03:52 +00:00
ValueTypes.h	Small cleanups. No functionality change intended!	2008-11-10 17:29:56 +00:00
ValueTypes.td